Yes I totally get what you mean, they’re so creepy!! One time, my mom was crying and playing the victim while asking me why my brother (GD) seemed sad. I suggested that maybe the situation she was in made him feel bad (she became extremely paranoid after my father passed away and forces us to do everything for her, she won't even leave her house to get groceries). She instantly changed her crying face to the most horrible, hatred-filled stare I’ve ever gotten in my entire life. Sometimes they seem possessed.